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UNION SQUARE HEARING INC
NPI 1811282510
Audiologist in San Francisco, CA

Active since June 10, 2011
450 SUTTER ST RM 1400, SAN FRANCISCO, CA 94108(415) 362-2901 Get Directions Write a Review

NPPES record last updated: October 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Union Square Hearing Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

UNION SQUARE HEARING INC (NPI 1811282510), doing business as Sh Audiology, is a healthcare organization registered as an audiologist in San Francisco, California and active in the NPI registry since June 2011. The organization maintains 8 additional practice locations and lists Alex Aruliah, Chief Administrative Officer, as its authorized official.

NPPES Registry Identity

NPI1811282510
Entity TypeOrganization
Primary Taxonomy231H00000X
Legal Business NameUNION SQUARE HEARING INC
Location Address450 SUTTER ST RM 1400San Francisco, CA 94108-4003
Mailing Address191 Sand Creek Rd Ste 125Brentwood, CA 94513-2215 · (415) 362-2901
Phone(415) 362-2901
Organization SubpartNo
Authorized OfficialAlex AruliahChief Administrative Officer · (415) 362-6064
Enumeration DateJune 10, 2011
Last NPPES UpdateOctober 14, 2025
NPPES CertifiedOctober 14, 2025
✔ NPI 1811282510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
Also ListedPhysical TherapistTaxonomy 225100000X
Also ListedHearing Instrument SpecialistTaxonomy 237700000X
450 SUTTER ST RM 1400, San Francisco, CA 94108
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Other Names 2

Doing Business AsSh Audiology
Other NameUnion Square Hearing Inc

Secondary Practice Locations 8

Location 1877 W Fremont Ave Ste I4Sunnyvale, CA 94087-2319 · Phone (415) 362-2901
Location 2100 S Ellsworth Ave Ste 303San Mateo, CA 94401-3931 · Phone (415) 362-2901
Location 3899 Northgate Dr Ste 110San Rafael, CA 94903-3664 · Phone (415) 362-2901
Location 4365 Lennon Ln Ste 130Walnut Creek, CA 94598-5911 · Phone (415) 362-2901
Location 52100 Webster St Ste 202San Francisco, CA 94115-2375 · Phone (415) 362-2901
Location 645 Castro St Ste 325San Francisco, CA 94114-1027 · Phone (415) 362-2901
Location 7191 Sand Creek Rd Ste 125Brentwood, CA 94513-2215 · Phone (415) 362-2901
Location 8752 BroadwaySonoma, CA 95476-7011 · Phone (415) 362-2901

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROSANA MARIE AMARO AUD
Audiologist
450 SUTTER ST RM 1400
SAN FRANCISCO, CA 94108
San Francisco County (415) 362-5443
LYNDON GREMILLION AUD
Audiologist
450 SUTTER ST RM 1400
SAN FRANCISCO, CA 94108
San Francisco County (415) 362-5443
DR. MICHELLE LOUISE GRIFFIN AUD
Audiologist
450 SUTTER ST RM 1400
SAN FRANCISCO, CA 94108
San Francisco County (415) 362-2901
ISABEL FRANCESCA LEYRITANA AU.D.
Audiologist
450 SUTTER ST RM 1400
SAN FRANCISCO, CA 94108
San Francisco County (415) 362-2901
MR. CHRISTOPHER MICHAEL NICKLO HAD
Hearing Instrument Specialist
450 SUTTER ST RM 1400
SAN FRANCISCO, CA 94108
San Francisco County (415) 362-2901

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Union Square Hearing Inc's NPI number?

The NPI number for Union Square Hearing Inc is 1811282510. It was assigned to this organization in the NPPES registry on June 10, 2011. The provider is doing business as SH Audiology.

Where is Union Square Hearing Inc located?

Union Square Hearing Inc is located at 450 Sutter St Rm 1400, San Francisco, CA 94108. The listed phone number is (415) 362-2901.

What is Union Square Hearing Inc's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

When was this NPI record last updated?

The NPPES record for Union Square Hearing Inc was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.